Vertex (-9,0), co-vertex (0,7)

Strontium-90 has a half-life of about 29 years. After 65 years, about how many grams of a 25-gram sample will remain?

which one is greater 5.4 or 5.400

3 shoes=30 2 girls + shoe=20 2 belts plus girl = 13 1shoe + girl and beltp

Lily has 28 coins in his bank. Of these, 5/7 of these coins are quarters. How many quarters does Lily have?

An experiment consists of casting a pair of dice and observing the number that falls uppermost on each die. (a) Determine the event that the sum of the numbers falling uppermost is less than or equal to 7. (Select all that apply.

The sum of three consecutive odd integers is 207. Find the three odd integers.

What do dimensions indicate

3x (x²-5) what's the product

2.105 x 10^6 in standard notation

The sum of twice a number and 17 is 55. Find the number. Explain also if possible